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A Thiacalix Basket and Its Anion‐Dependent 2‐D and 3‐D Silver(I) Coordination Polymers via Exo‐Coordination
Author(s) -
Ju Huiyeong,
Park InHyeok,
Lee Eunji,
Kim Chungsik,
Kim Seulgi,
Kuwahara Shunsuke,
Habata Yoichi,
Lee Shim Sung
Publication year - 2020
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.201901216
Subject(s) - chemistry , coordination polymer , natural bond orbital , ribbon , crystallography , ion , polymer , polymer chemistry , perchlorate , stereochemistry , topology (electrical circuits) , molecule , crystal structure , organic chemistry , geometry , mathematics , combinatorics
Thiacalix[4]arene‐ bis ‐1,2;3,4‐crown‐2 (basket or L ) was isolated. Herein we report the first examples of the calix basket complexes. The combination of the basket and silver(I) salts afforded anion‐dependent coordination polymers with different dimensionalities. The AgClO 4 complex 1 , {[Ag 2 ( L )(CH 3 OH)(ClO 4 ) 2 ] · 4CHCl 3 } n has a 2‐D square‐grid network, in which silver(I) atoms link the baskets to form a 1‐D ribbon and these are crosslinked by perchlorate ions. While, the AgPF 6 complex 2 , {[Ag( L )(CH 3 OH)](PF 6 )} n exhibits a multichannel type 3‐D framework with nbo ‐ a topology. Since the basket acts as an ideal exo‐coordinating S 4 ‐platform, the topologies of both products are highly sensitive to the anion coordination.